I don't drink blood: US CEO who spends $2 mn per year to get 18-year-old's body

American tech entrepreneur Bryan Johnson, who spends $2 million annually to get an 18-year-old's body, has clarified that he has not had plastic surgery and doesn't "drink blood". Johnson had revealed that he swapped blood plasma with his 70-year-old father and his teenage son. Earlier, this month he said he was discontinuing plasma exchange therapy as it didn't benefit him.